Norberto Miranda Madrid, a harsh critic of local crime, was shot to death on Wednesday in his office in Nuevo Casas Grandes in northern Chihuahua State of Mexico, the Committee to Protect Journalists (CPJ) has reported. Around 11 p.m., two unidentified men wearing ski masks burst into the offices of local Radio Visión, where Miranda and his brother José were working, local reporters told CPJ. The...